How can I check if an object is mutable in Python?

How can I check if an object is mutable in Python?

In Python, you can check if an object is mutable by trying to modify it. For example, lists and dictionaries are mutable, while tuples and strings are not.

Can you give me an example of a mutable and an immutable object?

Sure! A list like [1, 2, 3] is mutable because you can change its contents. A tuple like (1, 2, 3) is immutable; you cannot change its elements.

How do I check if a variable is mutable without modifying it?

You can use the isinstance() function to check the type of the object. For example, isinstance(obj, list) will return True if obj is a list, indicating it's mutable.

Are there any built-in functions to help with this?

Python doesn't have a built-in function specifically for checking mutability, but you can use type checks or try-catch blocks to handle modifications safely.